What is the softest most tender cut of steak money can buy.

Sometimes at weddings they serve some really good steak, it's so good it basically melts in your mouth. I would like to know what cut of steak this is to treat myself once in a while, heck I don't care if I pay $10 for a small piece.

The tenderloin is the most tender cut of steak, but also the one with the least flavor.

Myself, I think its delicious, and its my favourite cut. There may be more flavour in a strip loin or a rib steak, but when you factor in the melt in your mouth tenderness of the beef tenderloin, its well worth the money.

Picanha!
Brazilian's butcher their cows differently, it is not only what is reffered to as the cut but also the style of cooking it, just salt on a charcoal grill.
If you have never had it and you think you are or were a steak man, think again.
It is the greatest steak apart from chateaubriand.

About tenderloin, regular supermarkets occasionally have the entire cut for sale. It a couple of pounds, about 2+ feet long, and tubular. You cut it into steaks yourself. I'll buy that when it's available and it tends to be cheaper than individually cut tenderloin steak.